Communications: electrical – Condition responsive indicating system – With particular coupling link
Reexamination Certificate
2011-01-04
2011-01-04
Nguyen, Hung T. (Department: 2612)
Communications: electrical
Condition responsive indicating system
With particular coupling link
C340S539230, C340S572100, C340S573100, C340S309160, C340S010100, C340S010300
Reexamination Certificate
active
07864042
ABSTRACT:
The method for monitoring engagement time in daily life includes receiving a first radio frequency signal from a first signal source containing a first identification information of the first signal source; matching the first identification information with pre-defined identification information; storing in-time of the said first radio frequency signal with respect to the first identification information; checking the existence of the first radio frequency signal; storing the out-time when the first radio frequency signal is out of range. The engagement time duration between the in-time and the out-time with respect to the first identification information can be computed.
REFERENCES:
patent: 7710242 (2010-05-01), Yamada et al.
patent: 1568474 (2005-01-01), None
patent: 2911799 (2007-06-01), None
patent: 2862794 (2005-05-01), None
patent: 2003-216994 (2003-07-01), None
patent: 2004-318646 (2004-11-01), None
patent: 2005-141530 (2005-06-01), None
patent: 2005-293112 (2005-10-01), None
International Search Report and Written Opinion of PCT/CN2008/071429.
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